Home / 3,024,423.60-4,536,635.40-2,953,564.80

Finding the Fourth Proportional to 3,024,423.60, 4,536,635.40 and 2,953,564.80

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Solution

The fourth proportional to 3,024,423.60, 4,536,635.40 and 2,953,564.80 is: 4,430,347.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,423.60 : 4,536,635.40 = 2,953,564.80 : x
  2. Step 2: Convert to fraction form
    3,024,423.60/4,536,635.40 = 2,953,564.80/x
  3. Step 3: Cross multiply
    3,024,423.60x = 4,536,635.40 × 2,953,564.80
  4. Step 4: Simplify right side
    3,024,423.60x = 13,399,246,627,873.92
  5. Step 5: Solve for x
    x = 13,399,246,627,873.92/3,024,423.60
  6. Step 6: Final answer
    x = 4,430,347.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.